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1301
A Compact Quasi-Yagi Antenna with High Gain by Employing the Bent Arms and Split-Ring Resonators
Published 2021-01-01“…The proposed quasi-Yagi antenna has an adjustable compact structure and low frequency offset and could be used in the precise point-to-point wireless communication environment.…”
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1302
Distributed Cognitive Radio Spectrum Access with Imperfect Sensing Using CTMC
Published 2013-05-01“…Cognitive radio (CR) has become an efficient approach for the utilization of scarce spectrum by enabling spectrum access in an opportunistic manner. With increasing wireless network service providers, users, and applications, it is indispensable to optimize usage of even parts of the spectrum that are licensed. …”
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1303
Impact of Communication Device Installation Rate on Vehicle Behavior Stability in V2X-Based Freeway Merging Assistance Systems
Published 2025-01-01“…In recent years, research has advanced on merging assistance systems that utilize wireless communication technologies to enable real-time monitoring of traffic conditions and achieve more precise and adaptive control. …”
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1304
Simulation and Analysis of Indoor Visible Light Propagation Characteristics Based on the Method of SBR/Image
Published 2014-01-01“…The foundation for the wireless network coverage of indoor visible light communication system is provided by the analysis of the above results.…”
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1305
Infrastructure Sharing as an Opportunity to Promote Competition in Local Access Networks
Published 2012-01-01“…The aim of this paper is to provide a better understanding of the economics of broadband access networks technologies (wireline and wireless), their role in the deployment of several services in different regions, and the development of competition in the access networks.…”
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1306
Research on the Impact of Marine Environment on ICPT Transmission Efficiency
Published 2020-01-01“…ICPT is one of the most influential solutions in the field of wireless power transmission, but it is also very susceptible to the working environment. …”
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1307
Generative adversarial networks based adaptive modulation and coding for next-generation 5G communication systems
Published 2025-01-01“…AMC’s main objective is to increase data transfer efficiency and reliability while adjusting to the frequently fluctuating and unexpected nature of wireless channels. However, the channel's quality can be impacted by several variables, including distance, fading, noise, and interference in the time-varying channel. …”
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1308
VATS Lobectomy: Surgical Evolution from Conventional VATS to Uniportal Approach
Published 2012-01-01“…Further development of new technologies like sealing devices for all vessels and fissure, robotic arms that open inside the thorax, and wireless cameras will facilitate the uniportal approach to become the standard surgical procedure for pulmonary resection in most thoracic departments.…”
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1309
Enhance the Probability of Detection of Cooperative Spectrum Sensing in Cognitive Radio Networks Using Blockchain Technology
Published 2023-01-01“…Cognitive radio (CR) is the best way to improve the efficiency of spectrum consumption for wireless multimedia communications. Spectrum sensing, which allows legitimate secondary users (SU) to find vacant bands in the spectrum, plays a vital role in CR networks. …”
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1310
Spiral Slotted Microstrip Antenna Design for 700 MHz Band Application
Published 2016-01-01“…Recently, just like other countries, in Mexico, terrestrial digital television has been implemented (analogic shutdown); as a consequence, the 700 MHz UFH Band (698–806 MHz) has been opened to new telecommunications services, particularly wireless mobile communication. This technological advance represents a radio mobile antenna design challenge because it is necessary to design an antenna whose dimensions must be small enough, which satisfies gain, resonance frequency, and bandwidth requirements and is of low cost.…”
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1311
Energy-Harvesting Cooperative NOMA in IOT Networks
Published 2024-01-01“…This is notably attractive in the fifth generation (5G) and beyond systems, where a massive number of connections are essential such as the Internet of Things (IoT). Wireless-powered communication through energy harvesting is another 5G promising solution for the future massively dense networks. …”
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1312
Admission Control for Multiservices Traffic in Hierarchical Mobile IPv6 Networks by Using Fuzzy Inference System
Published 2012-01-01“…CAC (Call Admission Control) plays a significant role in providing QoS (Quality of Service) in mobile wireless networks. In addition to much research that focuses on modified Mobile IP to get better efficient handover performance, CAC should be introduced to Mobile IP-based network to guarantee the QoS for users. …”
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1313
An Energy-Efficient Multisite Offloading Algorithm for Mobile Devices
Published 2013-03-01“…Experimental results demonstrate that our algorithm can significantly reduce more energy consumption as well as execution time and better adapt to the unreliability of wireless networks (such as the network bandwidth changes), compared with the existing algorithms.…”
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1314
Integrated Instrumentation and Sensor Systems Enabling Condition-Based Maintenance of Aerospace Equipment
Published 2012-01-01“…This implies standardized interfaces at the sensor location (preferably to open standards), reduced wire/connector pin count in harnesses (or their elimination through use of wireless communications).…”
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1315
A Novel Element Detection Method in Audio Sensor Networks
Published 2013-02-01“…Audio element detection in wireless sensor networks (WSNs) has great significance in our lives (e.g., in detecting traffic jam and accident, gun shots and explosion, and hurricane). …”
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1316
Toward More Efficient and More Secure Last Mile Smart Metering and Smart Lighting Communication Systems with the Use of PLC/RF Hybrid Technology
Published 2015-10-01“…The communications are realized with the use of the narrowband power line communications technique, the low power wireless communications technique, and the combination of them. …”
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1317
Design of UWB Monopole Antenna with Dual Notched Bands Using One Modified Electromagnetic-Bandgap Structure
Published 2013-01-01“…The results show that the proposed antenna can satisfy the requirements of VSWR < 2 over UWB 3.1–10.6 GHz, except for the rejected bands of the world interoperability for microwave access (WiMAX) and the wireless local area network (WLAN) at 3.5 GHz and 5.5 GHz, respectively.…”
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1318
Performance Analysis in the Decode-and-Forward Full-Duplex Relaying Network with SWIPT
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1319
Detection and Prevention of Selective Forwarding-Based Denial-of-Service Attacks in WSNs
Published 2013-08-01“…Designing wireless sensor networks (WSNs) that can work reliably in the presence of inside packet drop attackers is very challenging. …”
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1320
El renacimiento del monitoreo ambiental dentro de nuevos paradigmas científicos y operacionales
Published 2017-06-01“…En este sentido, uno de los sistemas emergentes más interesantes aplicado al monitoreo ambiental es lo que se llaman redes inalámbricas de monitoreo ambiental, conocidas por sus siglas en inglés como wireless sensor networks (WSN). Acá se presentan y se explican algunas de sus aplicaciones, ventajas y desafíos. …”
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